Cabling; Fronius Solar Net Clients; Fronius Solar Net Client Cabling; Requirements For The Solar Net Data Cables - Fronius DATCOM Compact Manual De Instrucciones

Cabling

Fronius Solar Net Inverters with Fronius Datamanager, Fronius Hybridmanager or Fronius Com Card, DAT-
clients COM components with external housing or other DATCOM components will hereinafter be
referred to as Fronius Solar Net clients.
Fronius Solar Net The data connection for the Fronius Solar Net client is a 1:1 connection using 8-pin data
Client Cabling cables and RJ-45 plugs.
The overall line length in a Fronius Solar Net ring must not exceed 1000 m.
Requirements for Shielded CAT5 (new) and CAT5e (old) cables compliant with ISO 11801 and EN 50173
the Solar Net Data must be used for the Fronius Solar Net client cabling. Other cables are not permitted.
Cables
IMPORTANT! Do not use ISO/IEC-11801 U/UTP cables!
Permitted cables:
-
-
-
The shield must be crimped onto a CAT5-compatible shielded plug.
Due to the fact that the wires in Ethernet cables are twisted, you must make sure the twist-
ed pairs of wires are assigned correctly for cabling in accordance with TIA/EIA-568B:
Fronius Solar Net contact
1
2
3
4
5
6
7
8
Cabling compliant with TIA/EIA-568B
-
-
S/STP
F/STP
S/FTP
+12 V
GND
TX+ IN, RX+ OUT
RX+ IN, TX+ OUT
RX- IN, TX- OUT
TX- IN, RX- OUT
GND
+12 V
Make sure that the wires are assigned correctly.
When setting up an independent ground connection (e.g., in patch panels), make sure
that the shield is grounded on one side of the cable only.
- F/FTP
- SF/FTP
- S/UTP
Pair no. Color
3
3
2
1
1
2
4
4
- F/UTP
- U/FTP
- U/STP
white/orange line
orange/white line
or orange
white/green line
blue/white line
or blue
white/blue line
green/white line
or green
white/brown line
brown/white line
or brown
13